From: mabes180@aol.com (Sarah Thomas)
Subject: how to check if a string variable contains a number or string?
Date: 18 Nov 2002 12:41:06 -0800
Date: 2002-11-18T20:41:06+00:00 [thread overview]
Message-ID: <a04a773e.0211181241.4e9e13b0@posting.google.com> (raw)
I have an array of strings that I read in from a file. I want to check
if each element in the array is a string or if it is a number. is
there any predefined functions that would help do that? thanks
next reply other threads:[~2002-11-18 20:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-18 20:41 Sarah Thomas [this message]
2002-11-18 21:09 ` how to check if a string variable contains a number or string? Stephen Leake
2002-11-18 21:50 ` David C. Hoos
2002-11-19 0:44 ` sk
2002-11-19 1:21 ` Jeffrey Carter
2002-11-19 4:41 ` sk
2002-11-19 17:02 ` Jeffrey Carter
2002-11-24 0:10 ` AG
2002-11-23 20:05 ` Jeffrey Carter
2002-11-19 1:26 ` Jeffrey Carter
2002-11-19 3:19 ` SteveD
2002-11-19 9:38 ` Preben Randhol
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